2010
DOI: 10.3109/02688697.2010.496876
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Use of 3D visualisation of medical images for planning and intraoperative localisation of superficial brain tumours: our experience

Abstract: Intraoperative visual guidance based on 3D visualisation proved to be adequate and accurate for locating superficial brain tumours in cases where transfer of planned surgical targets to the surgical field was possible. Decision about its use should be based on preoperative computer-assisted 3D planning, in which the feasibility of visual matching during surgery can and must be assessed.

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Cited by 12 publications
(16 citation statements)
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“…We explored and evaluated the reliability of a different model of intraoperative orientation by using the MRIcro image processing software, downloadable from the Internet as one of the programs currently available, free of charge, for volumetric reconstruction of MR images. 12,22 Our proposed technique relies on a detailed planning of the surgical procedure based on the individual anatomy. The planning is performed anytime before surgery and therefore does not affect the length of the operative session.…”
Section: Discussionmentioning
confidence: 99%
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“…We explored and evaluated the reliability of a different model of intraoperative orientation by using the MRIcro image processing software, downloadable from the Internet as one of the programs currently available, free of charge, for volumetric reconstruction of MR images. 12,22 Our proposed technique relies on a detailed planning of the surgical procedure based on the individual anatomy. The planning is performed anytime before surgery and therefore does not affect the length of the operative session.…”
Section: Discussionmentioning
confidence: 99%
“…Brain edema may affect the quality of the images causing a blurred 3DR of the cortex. 10,12 In such a situation, the rendering of vascular anatomy may be exploited to find reliable landmarks in case of disarranged cortical morphology.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…Surgical targets can be defined and the most suitable surgical approach to the lesion can be selected. In addition, 3D visualization can be employed intraoperatively to locate planned targets by visually matching the computer generated 3D surfaces with the intraoperative view 5. 3D visualization proves to be adequate and accurate for locating superficial brain tumours in cases where transfer of planned surgical targets to the surgical field is possible 5…”
Section: Three-dimensional (3d) Planningmentioning
confidence: 99%
“…The vessels can serve as a reliable superficial landmark because of their correspondence with individual gyral and sulcal anatomies, as previously described by Zele and Nakajima. [ 16 27 ] Moreover, by implementing the technique for skin-and-bone removal, the surgeon can follow the superficial vessels in their entire course and, in this manner, obtain a more global picture preoperatively. Such a picture will greatly increase the surgeon's orientation during the operation through a small craniotomy window.…”
Section: Introductionmentioning
confidence: 99%